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vovangra [49]
2 years ago
7

What is 6421 in scientific notation

Chemistry
1 answer:
Lynna [10]2 years ago
4 0
The scientific notation should specific the significant digits. So it to write like x.xx * 10 ^ x. So the answer is 6.421 * 10 ^3.
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Answer:

ELEMENTS

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Compounds can be broken down into simpler substances by chemical methods.

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See explanation

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